1363830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 3557520

約数和(自身を除く): 2193690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 269, 338, 390, 507, 538, 807, 845, 1014, 1345, 1614, 1690, 2535, 2690, 3497, 4035, 5070, 6994, 8070, 10491, 17485, 20982, 34970, 45461, 52455, 90922, 104910, 136383, 227305, 272766, 454610, 681915, 1363830]

約数ペア:

[(1, 1363830), (2, 681915), (3, 454610), (5, 272766), (6, 227305), (10, 136383), (13, 104910), (15, 90922), (26, 52455), (30, 45461), (39, 34970), (65, 20982), (78, 17485), (130, 10491), (169, 8070), (195, 6994), (269, 5070), (338, 4035), (390, 3497), (507, 2690), (538, 2535), (807, 1690), (845, 1614), (1014, 1345)]