15698949370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{18743}}^1$

素因数の和:19159

約数の個数: 64

約数和(自身を含む): 32308657920

約数和(自身を除く): 16609708550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 379, 442, 758, 1105, 1895, 2210, 3790, 4927, 6443, 9854, 12886, 18743, 24635, 32215, 37486, 49270, 64430, 83759, 93715, 167518, 187430, 243659, 318631, 418795, 487318, 637262, 837590, 1218295, 1593155, 2436590, 3186310, 4142203, 7103597, 8284406, 14207194, 20711015, 35517985, 41422030, 71035970, 92346761, 120761149, 184693522, 241522298, 461733805, 603805745, 923467610, 1207611490, 1569894937, 3139789874, 7849474685, 15698949370]

約数ペア:

[(1, 15698949370), (2, 7849474685), (5, 3139789874), (10, 1569894937), (13, 1207611490), (17, 923467610), (26, 603805745), (34, 461733805), (65, 241522298), (85, 184693522), (130, 120761149), (170, 92346761), (221, 71035970), (379, 41422030), (442, 35517985), (758, 20711015), (1105, 14207194), (1895, 8284406), (2210, 7103597), (3790, 4142203), (4927, 3186310), (6443, 2436590), (9854, 1593155), (12886, 1218295), (18743, 837590), (24635, 637262), (32215, 487318), (37486, 418795), (49270, 318631), (64430, 243659), (83759, 187430), (93715, 167518)]