15361060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 39118464

約数和(自身を除く): 23757404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 131, 143, 164, 205, 220, 260, 262, 286, 410, 451, 524, 533, 572, 655, 715, 820, 902, 1066, 1310, 1430, 1441, 1703, 1804, 2132, 2255, 2620, 2665, 2860, 2882, 3406, 4510, 5330, 5371, 5764, 5863, 6812, 7205, 8515, 9020, 10660, 10742, 11726, 14410, 17030, 18733, 21484, 23452, 26855, 28820, 29315, 34060, 37466, 53710, 58630, 59081, 69823, 74932, 93665, 107420, 117260, 118162, 139646, 187330, 236324, 279292, 295405, 349115, 374660, 590810, 698230, 768053, 1181620, 1396460, 1536106, 3072212, 3840265, 7680530, 15361060]

約数ペア:

[(1, 15361060), (2, 7680530), (4, 3840265), (5, 3072212), (10, 1536106), (11, 1396460), (13, 1181620), (20, 768053), (22, 698230), (26, 590810), (41, 374660), (44, 349115), (52, 295405), (55, 279292), (65, 236324), (82, 187330), (110, 139646), (130, 118162), (131, 117260), (143, 107420), (164, 93665), (205, 74932), (220, 69823), (260, 59081), (262, 58630), (286, 53710), (410, 37466), (451, 34060), (524, 29315), (533, 28820), (572, 26855), (655, 23452), (715, 21484), (820, 18733), (902, 17030), (1066, 14410), (1310, 11726), (1430, 10742), (1441, 10660), (1703, 9020), (1804, 8515), (2132, 7205), (2255, 6812), (2620, 5863), (2665, 5764), (2860, 5371), (2882, 5330), (3406, 4510)]