462297930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 1231718400

約数和(自身を除く): 769420470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 179, 190, 197, 230, 285, 345, 358, 394, 437, 537, 570, 591, 690, 874, 895, 985, 1074, 1182, 1311, 1790, 1970, 2185, 2622, 2685, 2955, 3401, 3743, 4117, 4370, 4531, 5370, 5910, 6555, 6802, 7486, 8234, 9062, 10203, 11229, 12351, 13110, 13593, 17005, 18715, 20406, 20585, 22458, 22655, 24702, 27186, 34010, 35263, 37430, 41170, 45310, 51015, 56145, 61755, 67965, 70526, 78223, 86089, 102030, 105789, 112290, 123510, 135930, 156446, 172178, 176315, 211578, 234669, 258267, 352630, 391115, 430445, 469338, 516534, 528945, 669997, 782230, 811049, 860890, 1057890, 1173345, 1291335, 1339994, 1622098, 2009991, 2346690, 2433147, 2582670, 3349985, 4019982, 4055245, 4866294, 6699970, 8110490, 10049955, 12165735, 15409931, 20099910, 24331470, 30819862, 46229793, 77049655, 92459586, 154099310, 231148965, 462297930]

約数ペア:

[(1, 462297930), (2, 231148965), (3, 154099310), (5, 92459586), (6, 77049655), (10, 46229793), (15, 30819862), (19, 24331470), (23, 20099910), (30, 15409931), (38, 12165735), (46, 10049955), (57, 8110490), (69, 6699970), (95, 4866294), (114, 4055245), (115, 4019982), (138, 3349985), (179, 2582670), (190, 2433147), (197, 2346690), (230, 2009991), (285, 1622098), (345, 1339994), (358, 1291335), (394, 1173345), (437, 1057890), (537, 860890), (570, 811049), (591, 782230), (690, 669997), (874, 528945), (895, 516534), (985, 469338), (1074, 430445), (1182, 391115), (1311, 352630), (1790, 258267), (1970, 234669), (2185, 211578), (2622, 176315), (2685, 172178), (2955, 156446), (3401, 135930), (3743, 123510), (4117, 112290), (4370, 105789), (4531, 102030), (5370, 86089), (5910, 78223), (6555, 70526), (6802, 67965), (7486, 61755), (8234, 56145), (9062, 51015), (10203, 45310), (11229, 41170), (12351, 37430), (13110, 35263), (13593, 34010), (17005, 27186), (18715, 24702), (20406, 22655), (20585, 22458)]