498469410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 1419897600

約数和(自身を除く): 921428190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 131, 135, 153, 170, 255, 262, 270, 306, 393, 459, 510, 655, 765, 786, 829, 918, 1179, 1310, 1530, 1658, 1965, 2227, 2295, 2358, 2487, 3537, 3930, 4145, 4454, 4590, 4974, 5895, 6681, 7074, 7461, 8290, 11135, 11790, 12435, 13362, 14093, 14922, 17685, 20043, 22270, 22383, 24870, 28186, 33405, 35370, 37305, 40086, 42279, 44766, 60129, 66810, 70465, 74610, 84558, 100215, 108599, 111915, 120258, 126837, 140930, 200430, 211395, 217198, 223830, 253674, 300645, 325797, 380511, 422790, 542995, 601290, 634185, 651594, 761022, 977391, 1085990, 1268370, 1628985, 1846183, 1902555, 1954782, 2932173, 3257970, 3692366, 3805110, 4886955, 5538549, 5864346, 9230915, 9773910, 11077098, 14660865, 16615647, 18461830, 27692745, 29321730, 33231294, 49846941, 55385490, 83078235, 99693882, 166156470, 249234705, 498469410]

約数ペア:

[(1, 498469410), (2, 249234705), (3, 166156470), (5, 99693882), (6, 83078235), (9, 55385490), (10, 49846941), (15, 33231294), (17, 29321730), (18, 27692745), (27, 18461830), (30, 16615647), (34, 14660865), (45, 11077098), (51, 9773910), (54, 9230915), (85, 5864346), (90, 5538549), (102, 4886955), (131, 3805110), (135, 3692366), (153, 3257970), (170, 2932173), (255, 1954782), (262, 1902555), (270, 1846183), (306, 1628985), (393, 1268370), (459, 1085990), (510, 977391), (655, 761022), (765, 651594), (786, 634185), (829, 601290), (918, 542995), (1179, 422790), (1310, 380511), (1530, 325797), (1658, 300645), (1965, 253674), (2227, 223830), (2295, 217198), (2358, 211395), (2487, 200430), (3537, 140930), (3930, 126837), (4145, 120258), (4454, 111915), (4590, 108599), (4974, 100215), (5895, 84558), (6681, 74610), (7074, 70465), (7461, 66810), (8290, 60129), (11135, 44766), (11790, 42279), (12435, 40086), (13362, 37305), (14093, 35370), (14922, 33405), (17685, 28186), (20043, 24870), (22270, 22383)]