1030376490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 2917119744

約数和(自身を除く): 1886743254

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 461, 521, 715, 858, 922, 1042, 1383, 1430, 1563, 2145, 2305, 2605, 2766, 3126, 4290, 4610, 5071, 5210, 5731, 5993, 6773, 6915, 7815, 10142, 11462, 11986, 13546, 13830, 15213, 15630, 17193, 17979, 20319, 25355, 28655, 29965, 30426, 33865, 34386, 35958, 40638, 50710, 57310, 59930, 65923, 67730, 74503, 76065, 85965, 89895, 101595, 131846, 149006, 152130, 171930, 179790, 197769, 203190, 223509, 240181, 329615, 372515, 395538, 447018, 480362, 659230, 720543, 745030, 988845, 1117545, 1200905, 1441086, 1977690, 2235090, 2401810, 2641991, 3122353, 3602715, 5283982, 6244706, 7205430, 7925973, 9367059, 13209955, 15611765, 15851946, 18734118, 26419910, 31223530, 34345883, 39629865, 46835295, 68691766, 79259730, 93670590, 103037649, 171729415, 206075298, 343458830, 515188245, 1030376490]

約数ペア:

[(1, 1030376490), (2, 515188245), (3, 343458830), (5, 206075298), (6, 171729415), (10, 103037649), (11, 93670590), (13, 79259730), (15, 68691766), (22, 46835295), (26, 39629865), (30, 34345883), (33, 31223530), (39, 26419910), (55, 18734118), (65, 15851946), (66, 15611765), (78, 13209955), (110, 9367059), (130, 7925973), (143, 7205430), (165, 6244706), (195, 5283982), (286, 3602715), (330, 3122353), (390, 2641991), (429, 2401810), (461, 2235090), (521, 1977690), (715, 1441086), (858, 1200905), (922, 1117545), (1042, 988845), (1383, 745030), (1430, 720543), (1563, 659230), (2145, 480362), (2305, 447018), (2605, 395538), (2766, 372515), (3126, 329615), (4290, 240181), (4610, 223509), (5071, 203190), (5210, 197769), (5731, 179790), (5993, 171930), (6773, 152130), (6915, 149006), (7815, 131846), (10142, 101595), (11462, 89895), (11986, 85965), (13546, 76065), (13830, 74503), (15213, 67730), (15630, 65923), (17193, 59930), (17979, 57310), (20319, 50710), (25355, 40638), (28655, 35958), (29965, 34386), (30426, 33865)]