201572730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4021}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 525160584

約数和(自身を除く): 323587854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1671, 2785, 3342, 4021, 5013, 5570, 8042, 8355, 10026, 12063, 16710, 20105, 24126, 25065, 36189, 40210, 50130, 60315, 72378, 120630, 180945, 361890, 2239697, 4479394, 6719091, 11198485, 13438182, 20157273, 22396970, 33595455, 40314546, 67190910, 100786365, 201572730]

約数ペア:

[(1, 201572730), (2, 100786365), (3, 67190910), (5, 40314546), (6, 33595455), (9, 22396970), (10, 20157273), (15, 13438182), (18, 11198485), (30, 6719091), (45, 4479394), (90, 2239697), (557, 361890), (1114, 180945), (1671, 120630), (2785, 72378), (3342, 60315), (4021, 50130), (5013, 40210), (5570, 36189), (8042, 25065), (8355, 24126), (10026, 20105), (12063, 16710)]