9641970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 28788480

約数和(自身を除く): 19146510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 67, 78, 82, 90, 117, 123, 130, 134, 135, 195, 201, 205, 234, 246, 270, 335, 351, 369, 390, 402, 410, 533, 585, 603, 615, 670, 702, 738, 871, 1005, 1066, 1107, 1170, 1206, 1230, 1599, 1742, 1755, 1809, 1845, 2010, 2214, 2613, 2665, 2747, 3015, 3198, 3510, 3618, 3690, 4355, 4797, 5226, 5330, 5494, 5535, 6030, 7839, 7995, 8241, 8710, 9045, 9594, 11070, 13065, 13735, 14391, 15678, 15990, 16482, 18090, 23517, 23985, 24723, 26130, 27470, 28782, 35711, 39195, 41205, 47034, 47970, 49446, 71422, 71955, 74169, 78390, 82410, 107133, 117585, 123615, 143910, 148338, 178555, 214266, 235170, 247230, 321399, 357110, 370845, 535665, 642798, 741690, 964197, 1071330, 1606995, 1928394, 3213990, 4820985, 9641970]

約数ペア:

[(1, 9641970), (2, 4820985), (3, 3213990), (5, 1928394), (6, 1606995), (9, 1071330), (10, 964197), (13, 741690), (15, 642798), (18, 535665), (26, 370845), (27, 357110), (30, 321399), (39, 247230), (41, 235170), (45, 214266), (54, 178555), (65, 148338), (67, 143910), (78, 123615), (82, 117585), (90, 107133), (117, 82410), (123, 78390), (130, 74169), (134, 71955), (135, 71422), (195, 49446), (201, 47970), (205, 47034), (234, 41205), (246, 39195), (270, 35711), (335, 28782), (351, 27470), (369, 26130), (390, 24723), (402, 23985), (410, 23517), (533, 18090), (585, 16482), (603, 15990), (615, 15678), (670, 14391), (702, 13735), (738, 13065), (871, 11070), (1005, 9594), (1066, 9045), (1107, 8710), (1170, 8241), (1206, 7995), (1230, 7839), (1599, 6030), (1742, 5535), (1755, 5494), (1809, 5330), (1845, 5226), (2010, 4797), (2214, 4355), (2613, 3690), (2665, 3618), (2747, 3510), (3015, 3198)]