388304819910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15727}}^1\times {\mathrm{39191}}^1$

素因数の和:54938

約数の個数: 96

約数和(自身を含む): 1153922844672

約数和(自身を除く): 765618024762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15727, 31454, 39191, 47181, 78382, 78635, 94362, 110089, 117573, 141543, 157270, 195955, 220178, 235146, 235905, 274337, 283086, 330267, 352719, 391910, 471810, 548674, 550445, 587865, 660534, 705438, 707715, 823011, 990801, 1100890, 1175730, 1371685, 1415430, 1646022, 1651335, 1763595, 1981602, 2469033, 2743370, 3302670, 3527190, 4115055, 4938066, 4954005, 8230110, 9908010, 12345165, 24690330, 616356857, 1232713714, 1849070571, 3081784285, 3698141142, 4314497999, 5547211713, 6163568570, 8628995998, 9245352855, 11094423426, 12943493997, 18490705710, 21572489995, 25886987994, 27736058565, 38830481991, 43144979990, 55472117130, 64717469985, 77660963982, 129434939970, 194152409955, 388304819910]

約数ペア:

[(1, 388304819910), (2, 194152409955), (3, 129434939970), (5, 77660963982), (6, 64717469985), (7, 55472117130), (9, 43144979990), (10, 38830481991), (14, 27736058565), (15, 25886987994), (18, 21572489995), (21, 18490705710), (30, 12943493997), (35, 11094423426), (42, 9245352855), (45, 8628995998), (63, 6163568570), (70, 5547211713), (90, 4314497999), (105, 3698141142), (126, 3081784285), (210, 1849070571), (315, 1232713714), (630, 616356857), (15727, 24690330), (31454, 12345165), (39191, 9908010), (47181, 8230110), (78382, 4954005), (78635, 4938066), (94362, 4115055), (110089, 3527190), (117573, 3302670), (141543, 2743370), (157270, 2469033), (195955, 1981602), (220178, 1763595), (235146, 1651335), (235905, 1646022), (274337, 1415430), (283086, 1371685), (330267, 1175730), (352719, 1100890), (391910, 990801), (471810, 823011), (548674, 707715), (550445, 705438), (587865, 660534)]