30496950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 91748592

約数和(自身を除く): 61251642

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 101, 110, 122, 150, 165, 183, 198, 202, 225, 275, 303, 305, 330, 366, 450, 495, 505, 549, 550, 606, 610, 671, 825, 909, 915, 990, 1010, 1098, 1111, 1342, 1515, 1525, 1650, 1818, 1830, 2013, 2222, 2475, 2525, 2745, 3030, 3050, 3333, 3355, 4026, 4545, 4575, 4950, 5050, 5490, 5555, 6039, 6161, 6666, 6710, 7575, 9090, 9150, 9999, 10065, 11110, 12078, 12322, 13725, 15150, 16665, 16775, 18483, 19998, 20130, 22725, 27450, 27775, 30195, 30805, 33330, 33550, 36966, 45450, 49995, 50325, 55449, 55550, 60390, 61610, 67771, 83325, 92415, 99990, 100650, 110898, 135542, 150975, 154025, 166650, 184830, 203313, 249975, 277245, 301950, 308050, 338855, 406626, 462075, 499950, 554490, 609939, 677710, 924150, 1016565, 1219878, 1386225, 1694275, 2033130, 2772450, 3049695, 3388550, 5082825, 6099390, 10165650, 15248475, 30496950]

約数ペア:

[(1, 30496950), (2, 15248475), (3, 10165650), (5, 6099390), (6, 5082825), (9, 3388550), (10, 3049695), (11, 2772450), (15, 2033130), (18, 1694275), (22, 1386225), (25, 1219878), (30, 1016565), (33, 924150), (45, 677710), (50, 609939), (55, 554490), (61, 499950), (66, 462075), (75, 406626), (90, 338855), (99, 308050), (101, 301950), (110, 277245), (122, 249975), (150, 203313), (165, 184830), (183, 166650), (198, 154025), (202, 150975), (225, 135542), (275, 110898), (303, 100650), (305, 99990), (330, 92415), (366, 83325), (450, 67771), (495, 61610), (505, 60390), (549, 55550), (550, 55449), (606, 50325), (610, 49995), (671, 45450), (825, 36966), (909, 33550), (915, 33330), (990, 30805), (1010, 30195), (1098, 27775), (1111, 27450), (1342, 22725), (1515, 20130), (1525, 19998), (1650, 18483), (1818, 16775), (1830, 16665), (2013, 15150), (2222, 13725), (2475, 12322), (2525, 12078), (2745, 11110), (3030, 10065), (3050, 9999), (3333, 9150), (3355, 9090), (4026, 7575), (4545, 6710), (4575, 6666), (4950, 6161), (5050, 6039), (5490, 5555)]