329809970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 692375040

約数和(自身を除く): 362565070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 167, 178, 317, 334, 445, 623, 634, 835, 890, 1169, 1246, 1585, 1670, 2219, 2338, 3115, 3170, 4438, 5845, 6230, 11095, 11690, 14863, 22190, 28213, 29726, 52939, 56426, 74315, 104041, 105878, 141065, 148630, 197491, 208082, 264695, 282130, 370573, 394982, 520205, 529390, 741146, 987455, 1040410, 1852865, 1974910, 3705730, 4711571, 9423142, 23557855, 32980997, 47115710, 65961994, 164904985, 329809970]

約数ペア:

[(1, 329809970), (2, 164904985), (5, 65961994), (7, 47115710), (10, 32980997), (14, 23557855), (35, 9423142), (70, 4711571), (89, 3705730), (167, 1974910), (178, 1852865), (317, 1040410), (334, 987455), (445, 741146), (623, 529390), (634, 520205), (835, 394982), (890, 370573), (1169, 282130), (1246, 264695), (1585, 208082), (1670, 197491), (2219, 148630), (2338, 141065), (3115, 105878), (3170, 104041), (4438, 74315), (5845, 56426), (6230, 52939), (11095, 29726), (11690, 28213), (14863, 22190)]