4875990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 14183424

約数和(自身を除く): 9307434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 107, 147, 155, 186, 210, 214, 217, 245, 294, 310, 321, 434, 465, 490, 535, 642, 651, 735, 749, 930, 1070, 1085, 1302, 1470, 1498, 1519, 1605, 2170, 2247, 3038, 3210, 3255, 3317, 3745, 4494, 4557, 5243, 6510, 6634, 7490, 7595, 9114, 9951, 10486, 11235, 15190, 15729, 16585, 19902, 22470, 22785, 23219, 26215, 31458, 33170, 45570, 46438, 49755, 52430, 69657, 78645, 99510, 116095, 139314, 157290, 162533, 232190, 325066, 348285, 487599, 696570, 812665, 975198, 1625330, 2437995, 4875990]

約数ペア:

[(1, 4875990), (2, 2437995), (3, 1625330), (5, 975198), (6, 812665), (7, 696570), (10, 487599), (14, 348285), (15, 325066), (21, 232190), (30, 162533), (31, 157290), (35, 139314), (42, 116095), (49, 99510), (62, 78645), (70, 69657), (93, 52430), (98, 49755), (105, 46438), (107, 45570), (147, 33170), (155, 31458), (186, 26215), (210, 23219), (214, 22785), (217, 22470), (245, 19902), (294, 16585), (310, 15729), (321, 15190), (434, 11235), (465, 10486), (490, 9951), (535, 9114), (642, 7595), (651, 7490), (735, 6634), (749, 6510), (930, 5243), (1070, 4557), (1085, 4494), (1302, 3745), (1470, 3317), (1498, 3255), (1519, 3210), (1605, 3038), (2170, 2247)]