54491430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 96

約数和(自身を含む): 160220160

約数和(自身を除く): 105728730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1951, 1995, 2793, 3902, 3990, 4655, 5586, 5853, 9310, 9755, 11706, 13657, 13965, 19510, 27314, 27930, 29265, 37069, 40971, 58530, 68285, 74138, 81942, 95599, 111207, 136570, 185345, 191198, 204855, 222414, 259483, 286797, 370690, 409710, 477995, 518966, 556035, 573594, 778449, 955990, 1112070, 1297415, 1433985, 1556898, 1816381, 2594830, 2867970, 3632762, 3892245, 5449143, 7784490, 9081905, 10898286, 18163810, 27245715, 54491430]

約数ペア:

[(1, 54491430), (2, 27245715), (3, 18163810), (5, 10898286), (6, 9081905), (7, 7784490), (10, 5449143), (14, 3892245), (15, 3632762), (19, 2867970), (21, 2594830), (30, 1816381), (35, 1556898), (38, 1433985), (42, 1297415), (49, 1112070), (57, 955990), (70, 778449), (95, 573594), (98, 556035), (105, 518966), (114, 477995), (133, 409710), (147, 370690), (190, 286797), (210, 259483), (245, 222414), (266, 204855), (285, 191198), (294, 185345), (399, 136570), (490, 111207), (570, 95599), (665, 81942), (735, 74138), (798, 68285), (931, 58530), (1330, 40971), (1470, 37069), (1862, 29265), (1951, 27930), (1995, 27314), (2793, 19510), (3902, 13965), (3990, 13657), (4655, 11706), (5586, 9755), (5853, 9310)]