61802910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 175095648

約数和(自身を除く): 113292738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 130, 195, 202, 234, 303, 390, 505, 523, 585, 606, 909, 1010, 1046, 1170, 1313, 1515, 1569, 1818, 2615, 2626, 3030, 3138, 3939, 4545, 4707, 5230, 6565, 6799, 7845, 7878, 9090, 9414, 11817, 13130, 13598, 15690, 19695, 20397, 23535, 23634, 33995, 39390, 40794, 47070, 52823, 59085, 61191, 67990, 101985, 105646, 118170, 122382, 158469, 203970, 264115, 305955, 316938, 475407, 528230, 611910, 686699, 792345, 950814, 1373398, 1584690, 2060097, 2377035, 3433495, 4120194, 4754070, 6180291, 6866990, 10300485, 12360582, 20600970, 30901455, 61802910]

約数ペア:

[(1, 61802910), (2, 30901455), (3, 20600970), (5, 12360582), (6, 10300485), (9, 6866990), (10, 6180291), (13, 4754070), (15, 4120194), (18, 3433495), (26, 2377035), (30, 2060097), (39, 1584690), (45, 1373398), (65, 950814), (78, 792345), (90, 686699), (101, 611910), (117, 528230), (130, 475407), (195, 316938), (202, 305955), (234, 264115), (303, 203970), (390, 158469), (505, 122382), (523, 118170), (585, 105646), (606, 101985), (909, 67990), (1010, 61191), (1046, 59085), (1170, 52823), (1313, 47070), (1515, 40794), (1569, 39390), (1818, 33995), (2615, 23634), (2626, 23535), (3030, 20397), (3138, 19695), (3939, 15690), (4545, 13598), (4707, 13130), (5230, 11817), (6565, 9414), (6799, 9090), (7845, 7878)]