194680380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{36457}}^1$

素因数の和:36558

約数の個数: 48

約数和(自身を含む): 551244960

約数和(自身を除く): 356564580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 36457, 72914, 109371, 145828, 182285, 218742, 364570, 437484, 546855, 729140, 1093710, 2187420, 3244673, 6489346, 9734019, 12978692, 16223365, 19468038, 32446730, 38936076, 48670095, 64893460, 97340190, 194680380]

約数ペア:

[(1, 194680380), (2, 97340190), (3, 64893460), (4, 48670095), (5, 38936076), (6, 32446730), (10, 19468038), (12, 16223365), (15, 12978692), (20, 9734019), (30, 6489346), (60, 3244673), (89, 2187420), (178, 1093710), (267, 729140), (356, 546855), (445, 437484), (534, 364570), (890, 218742), (1068, 182285), (1335, 145828), (1780, 109371), (2670, 72914), (5340, 36457)]