230380380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6701}}^1$

素因数の和:6907

約数の個数: 72

約数和(自身を含む): 702584064

約数和(自身を除く): 472203684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6701, 6876, 8595, 11460, 13402, 17190, 20103, 26804, 33505, 34380, 40206, 60309, 67010, 80412, 100515, 120618, 134020, 201030, 241236, 301545, 402060, 603090, 1206180, 1279891, 2559782, 3839673, 5119564, 6399455, 7679346, 11519019, 12798910, 15358692, 19198365, 23038038, 25597820, 38396730, 46076076, 57595095, 76793460, 115190190, 230380380]

約数ペア:

[(1, 230380380), (2, 115190190), (3, 76793460), (4, 57595095), (5, 46076076), (6, 38396730), (9, 25597820), (10, 23038038), (12, 19198365), (15, 15358692), (18, 12798910), (20, 11519019), (30, 7679346), (36, 6399455), (45, 5119564), (60, 3839673), (90, 2559782), (180, 1279891), (191, 1206180), (382, 603090), (573, 402060), (764, 301545), (955, 241236), (1146, 201030), (1719, 134020), (1910, 120618), (2292, 100515), (2865, 80412), (3438, 67010), (3820, 60309), (5730, 40206), (6701, 34380), (6876, 33505), (8595, 26804), (11460, 20103), (13402, 17190)]