3217830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 9849600

約数和(自身を除く): 6631770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 199, 210, 231, 245, 294, 330, 385, 398, 462, 490, 539, 597, 735, 770, 995, 1078, 1155, 1194, 1393, 1470, 1617, 1990, 2189, 2310, 2695, 2786, 2985, 3234, 4179, 4378, 5390, 5970, 6567, 6965, 8085, 8358, 9751, 10945, 13134, 13930, 15323, 16170, 19502, 20895, 21890, 29253, 30646, 32835, 41790, 45969, 48755, 58506, 65670, 76615, 91938, 97510, 107261, 146265, 153230, 214522, 229845, 292530, 321783, 459690, 536305, 643566, 1072610, 1608915, 3217830]

約数ペア:

[(1, 3217830), (2, 1608915), (3, 1072610), (5, 643566), (6, 536305), (7, 459690), (10, 321783), (11, 292530), (14, 229845), (15, 214522), (21, 153230), (22, 146265), (30, 107261), (33, 97510), (35, 91938), (42, 76615), (49, 65670), (55, 58506), (66, 48755), (70, 45969), (77, 41790), (98, 32835), (105, 30646), (110, 29253), (147, 21890), (154, 20895), (165, 19502), (199, 16170), (210, 15323), (231, 13930), (245, 13134), (294, 10945), (330, 9751), (385, 8358), (398, 8085), (462, 6965), (490, 6567), (539, 5970), (597, 5390), (735, 4378), (770, 4179), (995, 3234), (1078, 2985), (1155, 2786), (1194, 2695), (1393, 2310), (1470, 2189), (1617, 1990)]