4939144470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{248323}}^1$

素因数の和:248366

約数の個数: 96

約数和(自身を含む): 14643169632

約数和(自身を除く): 9704025162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 248323, 496646, 744969, 1241615, 1489938, 2234907, 2483230, 3228199, 3724845, 4221491, 4469814, 6456398, 7449690, 8442982, 9684597, 11174535, 12664473, 16140995, 19369194, 21107455, 22349070, 25328946, 29053791, 32281990, 37993419, 42214910, 48422985, 54879383, 58107582, 63322365, 75986838, 96845970, 109758766, 126644730, 145268955, 164638149, 189967095, 274396915, 290537910, 329276298, 379934190, 493914447, 548793830, 823190745, 987828894, 1646381490, 2469572235, 4939144470]

約数ペア:

[(1, 4939144470), (2, 2469572235), (3, 1646381490), (5, 987828894), (6, 823190745), (9, 548793830), (10, 493914447), (13, 379934190), (15, 329276298), (17, 290537910), (18, 274396915), (26, 189967095), (30, 164638149), (34, 145268955), (39, 126644730), (45, 109758766), (51, 96845970), (65, 75986838), (78, 63322365), (85, 58107582), (90, 54879383), (102, 48422985), (117, 42214910), (130, 37993419), (153, 32281990), (170, 29053791), (195, 25328946), (221, 22349070), (234, 21107455), (255, 19369194), (306, 16140995), (390, 12664473), (442, 11174535), (510, 9684597), (585, 8442982), (663, 7449690), (765, 6456398), (1105, 4469814), (1170, 4221491), (1326, 3724845), (1530, 3228199), (1989, 2483230), (2210, 2234907), (3315, 1489938), (3978, 1241615), (6630, 744969), (9945, 496646), (19890, 248323)]