38797830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 105850368

約数和(自身を除く): 67052538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 191, 222, 305, 333, 366, 370, 382, 549, 555, 573, 610, 666, 915, 955, 1098, 1110, 1146, 1665, 1719, 1830, 1910, 2257, 2745, 2865, 3330, 3438, 4514, 5490, 5730, 6771, 7067, 8595, 11285, 11651, 13542, 14134, 17190, 20313, 21201, 22570, 23302, 33855, 34953, 35335, 40626, 42402, 58255, 63603, 67710, 69906, 70670, 101565, 104859, 106005, 116510, 127206, 174765, 203130, 209718, 212010, 318015, 349530, 431087, 524295, 636030, 862174, 1048590, 1293261, 2155435, 2586522, 3879783, 4310870, 6466305, 7759566, 12932610, 19398915, 38797830]

約数ペア:

[(1, 38797830), (2, 19398915), (3, 12932610), (5, 7759566), (6, 6466305), (9, 4310870), (10, 3879783), (15, 2586522), (18, 2155435), (30, 1293261), (37, 1048590), (45, 862174), (61, 636030), (74, 524295), (90, 431087), (111, 349530), (122, 318015), (183, 212010), (185, 209718), (191, 203130), (222, 174765), (305, 127206), (333, 116510), (366, 106005), (370, 104859), (382, 101565), (549, 70670), (555, 69906), (573, 67710), (610, 63603), (666, 58255), (915, 42402), (955, 40626), (1098, 35335), (1110, 34953), (1146, 33855), (1665, 23302), (1719, 22570), (1830, 21201), (1910, 20313), (2257, 17190), (2745, 14134), (2865, 13542), (3330, 11651), (3438, 11285), (4514, 8595), (5490, 7067), (5730, 6771)]