302078283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 478302720

約数和(自身を除く): 176224437

約数列:

[1, 3, 13, 19, 39, 41, 57, 61, 123, 163, 183, 247, 489, 533, 741, 779, 793, 1159, 1599, 2119, 2337, 2379, 2501, 3097, 3477, 6357, 6683, 7503, 9291, 9943, 10127, 15067, 20049, 29829, 30381, 32513, 40261, 45201, 47519, 86879, 97539, 120783, 126977, 129259, 142557, 188917, 260637, 380931, 387777, 407663, 566751, 617747, 1222989, 1650701, 1853241, 2455921, 4952103, 5299619, 7367763, 7745597, 15898857, 23236791, 100692761, 302078283]

約数ペア:

[(1, 302078283), (3, 100692761), (13, 23236791), (19, 15898857), (39, 7745597), (41, 7367763), (57, 5299619), (61, 4952103), (123, 2455921), (163, 1853241), (183, 1650701), (247, 1222989), (489, 617747), (533, 566751), (741, 407663), (779, 387777), (793, 380931), (1159, 260637), (1599, 188917), (2119, 142557), (2337, 129259), (2379, 126977), (2501, 120783), (3097, 97539), (3477, 86879), (6357, 47519), (6683, 45201), (7503, 40261), (9291, 32513), (9943, 30381), (10127, 29829), (15067, 20049)]