1771838790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{4799}}^1$

素因数の和:5237

約数の個数: 64

約数和(自身を含む): 4401561600

約数和(自身を除く): 2629722810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 397, 465, 794, 930, 1191, 1985, 2382, 3970, 4799, 5955, 9598, 11910, 12307, 14397, 23995, 24614, 28794, 36921, 47990, 61535, 71985, 73842, 123070, 143970, 148769, 184605, 297538, 369210, 446307, 743845, 892614, 1487690, 1905203, 2231535, 3810406, 4463070, 5715609, 9526015, 11431218, 19052030, 28578045, 57156090, 59061293, 118122586, 177183879, 295306465, 354367758, 590612930, 885919395, 1771838790]

約数ペア:

[(1, 1771838790), (2, 885919395), (3, 590612930), (5, 354367758), (6, 295306465), (10, 177183879), (15, 118122586), (30, 59061293), (31, 57156090), (62, 28578045), (93, 19052030), (155, 11431218), (186, 9526015), (310, 5715609), (397, 4463070), (465, 3810406), (794, 2231535), (930, 1905203), (1191, 1487690), (1985, 892614), (2382, 743845), (3970, 446307), (4799, 369210), (5955, 297538), (9598, 184605), (11910, 148769), (12307, 143970), (14397, 123070), (23995, 73842), (24614, 71985), (28794, 61535), (36921, 47990)]