45384220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19069}}^1$

素因数の和:19102

約数の個数: 48

約数和(自身を含む): 115335360

約数和(自身を除く): 69951140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 19069, 38138, 76276, 95345, 133483, 190690, 266966, 324173, 381380, 533932, 648346, 667415, 1296692, 1334830, 1620865, 2269211, 2669660, 3241730, 4538422, 6483460, 9076844, 11346055, 22692110, 45384220]

約数ペア:

[(1, 45384220), (2, 22692110), (4, 11346055), (5, 9076844), (7, 6483460), (10, 4538422), (14, 3241730), (17, 2669660), (20, 2269211), (28, 1620865), (34, 1334830), (35, 1296692), (68, 667415), (70, 648346), (85, 533932), (119, 381380), (140, 324173), (170, 266966), (238, 190690), (340, 133483), (476, 95345), (595, 76276), (1190, 38138), (2380, 19069)]