463672980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{1613}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 1408227912

約数和(自身を除く): 944554932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1597, 1613, 3194, 3226, 4791, 4839, 6388, 6452, 7985, 8065, 9582, 9678, 14373, 14517, 15970, 16130, 19164, 19356, 23955, 24195, 28746, 29034, 31940, 32260, 47910, 48390, 57492, 58068, 71865, 72585, 95820, 96780, 143730, 145170, 287460, 290340, 2575961, 5151922, 7727883, 10303844, 12879805, 15455766, 23183649, 25759610, 30911532, 38639415, 46367298, 51519220, 77278830, 92734596, 115918245, 154557660, 231836490, 463672980]

約数ペア:

[(1, 463672980), (2, 231836490), (3, 154557660), (4, 115918245), (5, 92734596), (6, 77278830), (9, 51519220), (10, 46367298), (12, 38639415), (15, 30911532), (18, 25759610), (20, 23183649), (30, 15455766), (36, 12879805), (45, 10303844), (60, 7727883), (90, 5151922), (180, 2575961), (1597, 290340), (1613, 287460), (3194, 145170), (3226, 143730), (4791, 96780), (4839, 95820), (6388, 72585), (6452, 71865), (7985, 58068), (8065, 57492), (9582, 48390), (9678, 47910), (14373, 32260), (14517, 31940), (15970, 29034), (16130, 28746), (19164, 24195), (19356, 23955)]