310435470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 895795200

約数和(自身を除く): 585359730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 85, 90, 94, 102, 135, 141, 153, 170, 235, 255, 270, 282, 306, 423, 459, 470, 510, 705, 765, 799, 846, 918, 1269, 1410, 1439, 1530, 1598, 2115, 2295, 2397, 2538, 2878, 3995, 4230, 4317, 4590, 4794, 6345, 7191, 7195, 7990, 8634, 11985, 12690, 12951, 14382, 14390, 21573, 21585, 23970, 24463, 25902, 35955, 38853, 43146, 43170, 48926, 64755, 67633, 71910, 73389, 77706, 107865, 122315, 129510, 135266, 146778, 194265, 202899, 215730, 220167, 244630, 338165, 366945, 388530, 405798, 440334, 608697, 660501, 676330, 733890, 1014495, 1100835, 1149761, 1217394, 1321002, 1826091, 2028990, 2201670, 2299522, 3043485, 3302505, 3449283, 3652182, 5748805, 6086970, 6605010, 6898566, 9130455, 10347849, 11497610, 17246415, 18260910, 20695698, 31043547, 34492830, 51739245, 62087094, 103478490, 155217735, 310435470]

約数ペア:

[(1, 310435470), (2, 155217735), (3, 103478490), (5, 62087094), (6, 51739245), (9, 34492830), (10, 31043547), (15, 20695698), (17, 18260910), (18, 17246415), (27, 11497610), (30, 10347849), (34, 9130455), (45, 6898566), (47, 6605010), (51, 6086970), (54, 5748805), (85, 3652182), (90, 3449283), (94, 3302505), (102, 3043485), (135, 2299522), (141, 2201670), (153, 2028990), (170, 1826091), (235, 1321002), (255, 1217394), (270, 1149761), (282, 1100835), (306, 1014495), (423, 733890), (459, 676330), (470, 660501), (510, 608697), (705, 440334), (765, 405798), (799, 388530), (846, 366945), (918, 338165), (1269, 244630), (1410, 220167), (1439, 215730), (1530, 202899), (1598, 194265), (2115, 146778), (2295, 135266), (2397, 129510), (2538, 122315), (2878, 107865), (3995, 77706), (4230, 73389), (4317, 71910), (4590, 67633), (4794, 64755), (6345, 48926), (7191, 43170), (7195, 43146), (7990, 38853), (8634, 35955), (11985, 25902), (12690, 24463), (12951, 23970), (14382, 21585), (14390, 21573)]